package practice.review;


public class Test {
    private void test(){
        String aStr = " One ";
        String bStr = aStr;
        aStr = aStr.toUpperCase();
        aStr = aStr.trim();
        System.out.println("[" + aStr + "," + bStr + "]");
    }
    public static void main(String[] args){
//        new Test().test();
//        System.out.println(-321 % 10);
//        System.out.println(-321 / 10);
        int[] x = new int[25];
        System.out.println();
    }
}
